Added dot.md (#7837)

[prakhar14-op]

Fixes #7896

Proposed Changes

This PR introduces a new term entry documenting the ndarray.byteswap() method, following all content guidelines.

• New Entry: Adds the file content/numpy/concepts/ndarray/terms/byteswap/byteswap.md.
• Content: The entry includes the Description, Syntax, Example, and a complete Codebyte block demonstrating the byte-swapping operation and its effect on data representation.

Entry Type

• New Term for Existing Concept Entry (NumPy ndarray)

[CLAassistant]

All committers have signed the CLA.

[dakshdeepHERE]

Marking this PR as invalid for the following reasons:

• The template for this PR is completely incorrect and missing many important parts.
• Metadata is inaccurate.
• The description following the metadata is not correct.
• The Syntax and Example sections are not up to standard.
• There is no need for Description header in this entry.

Please read the Contribution guide and fix the entry in the next 24 hours, or we'll have to close the PR.

[prakhar14-op]

Ok let me do the changes > Marking this PR as invalid for the following reasons:

• The template for this PR is completely incorrect and missing many important parts.
• Metadata is inaccurate.
• The description following the metadata is not correct.
• The Syntax and Example sections are not up to standard.
• There is no need for Description header in this entry.

Please read the Contribution guide and fix the entry in the next 24 hours, or we'll have to close the PR.

[prakhar14-op]

hi @dakshdeepHERE i had made the changes ,please check

[prakhar14-op]

hi @dakshdeepHERE i had made some changes to solve the previous ci issue can you please check now